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author | Jaka Hudoklin <jakahudoklin@gmail.com> | 2013-10-31 15:59:59 +0100 |
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committer | Jaka Hudoklin <jakahudoklin@gmail.com> | 2013-11-01 17:15:54 +0100 |
commit | 1453be4740f9735a2a66480a68f3648cab7684d2 (patch) | |
tree | 0228c18b0eda4f2c4283e837a2c3548c3c069ea6 /nixos/modules/services/logging | |
parent | 10e61f53d8d4cd9aa8eefa93ddd23c5428784720 (diff) | |
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nixos/logstash: add option examples
Diffstat (limited to 'nixos/modules/services/logging')
-rw-r--r-- | nixos/modules/services/logging/logstash.nix | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/nixos/modules/services/logging/logstash.nix b/nixos/modules/services/logging/logstash.nix index 373476c66999..21128779e8f6 100644 --- a/nixos/modules/services/logging/logstash.nix +++ b/nixos/modules/services/logging/logstash.nix @@ -20,16 +20,39 @@ in inputConfig = mkOption { default = ''stdin { type => "example" }''; description = "Logstash input configuration"; + example = '' + # Read from journal + pipe { + command => "${pkgs.systemd}/bin/journalctl -f -o json" + type => "syslog" codec => json {} + } + ''; }; filterConfig = mkOption { default = ''noop {}''; description = "logstash filter configuration"; + example = '' + if [type] == "syslog" { + # Keep only relevant systemd fields + # http://www.freedesktop.org/software/systemd/man/systemd.journal-fields.html + prune { + whitelist_names => [ + "type", "@timestamp", "@version", + "MESSAGE", "PRIORITY", "SYSLOG_FACILITY", + ] + } + } + ''; }; outputConfig = mkOption { default = ''stdout { debug => true debug_format => "json"}''; description = "Logstash output configuration"; + example = '' + redis { host => "localhost" data_type => "list" key => "logstash" codec => json } + elasticsearch { embedded => true } + ''; }; }; }; |